/ Dictionary / Index P partitive: Meaning and Definition of Find definitions for: par•ti•tive Pronunciation: (pär'ti-tiv), [key] — adj. serving to divide into parts. noting part of a whole: the Latin partitive genitive. —n. a partitive word or formation, as of the men in half of the men. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: partitive (Thesaurus) partition line partizan Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language